| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-00 |
| filingDate |
2022-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d21d82eb292db17dfc60ce6c2d725a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24d88acd9d5ca7bc8980daffca75ef2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a4883c3b2afde3ab569f79a3d8219ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caed53029d1ea2df140231b362edbe93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_482b1f3b322664da9929352f6ccf0bc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20facf9d402b48ab45057f552abfa6e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21b557428dcb1ece992d485cd02b2295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_262d2d3387ac9afb321165974505cb45 |
| publicationDate |
2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114690449-A |
| titleOfInvention |
A frequency-tunable slow-light device and its preparation method |
| abstract |
The invention discloses a frequency-adjustable slow light device. The device comprises a strontium titanate substrate and a subwavelength metal structure array grown on the strontium titanate substrate with electromagnetically induced transparency. resonators and double split ring resonators. The invention also discloses a method for preparing the above-mentioned frequency-adjustable slow-light device and a method for temperature-controlling the frequency-adjustable slow-light device. The invention can realize electromagnetically induced transparency and generate slow light effect, and the transmission transmission spectrum and slow light window frequency of the slow light device can be regulated by changing the temperature. Variety. |
| priorityDate |
2022-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |